วีดีโอ

Ooo

आपके Question काआंसर है अपने दुपट्टे इसलिए जलाए जिससे लेजर लाइट का पाठ सही से दिखे

Aur ache se samjha skte the isko😊

Reflection par bhi video bana dijye sir

Taki humko lazer light dekh sake

Chatrapati Shivaji Maharaj ki jai 🎉🎉🎉

😅😂😂😂😂😂

Just because of the dhoop you see the leaser ray clearly

Tho iska mtlb jo ram ji ne pull bnaye wo namak ki wajA se float krre rhe thy plz answer me

Dhup aapane isliye chalaya tha ki hamare liye light kitne dikhai de

Jay Shri Ram Bol Jay Baba ki

Kyuki hame woh laser light ki light aache se dekh jayee😅

Area wah takle tan science bi aav😅😅😅😊

Plz Can you explain me why it is Dissolved?

Sodium oxygen se reaction karke aag banata hai

Koi baat nahin bhai Aisa to hota rahata hai lekin fir bhi All d best

You tried enough no problem ❤

Wah takla😂😂

Nice bro ❤

NO2 inhalation is dangerous.. I think we should do this experiment in an open space and proper ventilation... you maje good videos.. ❤

thank you

😮😮

❤❤

❤

Thank you takla sir 😅😅😅

Wow it can be use for defence

😂

Iski paat dekh sake

এই ঠাকলা

Light ki path dike

Copy 😂

Light ko dekh ne

Purav jha

Hitman ka beta

Bhai ko itna pasina kyo aata hai... 😅😅

Mai tumhari fan hogyi

Your explanation is take my breath❤

Thnkyou bby❤

Thnks for explaining bby❤

Lekin bohot acche samjhate ho

Aap bohot darte ho

Apki coaching kaha par hai

Wah takle mja aa gya 😂😂😂😂

আলো নিজে দৃশ্বমান নয় কিন্তু অন্য বস্তু কে দৃশ্যমান করে তোলে

Hello Bhai jaha tum videos banate ho Waha dewar (wall 🧱) par kuch kapde lagawo taki aawaz achi aajaye

Hello Bhai jaha tum videos banate ho Waha dewar (wall 🧱) par kuch kapde lagawo taki aawaz achi aajaye❤❤❤❤❤❤

Hello Bhai jaha tum videos banate ho Waha dewar (wall 🧱) par kuch kapde lagawo taki aawaz achi aajaye❤

Practical knowledge is the best form of knowledge ❤ Concept clear ❤😊

Bhaiya wo sound balloon ke pop hone se hui h ya hydrogen release Hone se 😅😅 so... we cannot identify which is making this sound 😂 Sorry but error correction was needed 😊

Used to see the light rays